Question

in a survey of 400 children, it was found that 100 like to eat potato chips. if a children is selected at random, what is the probability that he/she did not like to eat potato chips?​

Answer 1

Given:-

• A survey is conducted of 400 Childrens

• In that survey 100 children's like potatoes chips

To Find:-

• The probability that hr/she did not like potatoes.

Solution :-

We know that the survey had a total particupants of 400 Children's and Among that 100 children likes to have potatoe chips.

• The Number of Childrens who did not like potato chips = 400 - 100 = 300

• So, 300 Children's did not like potato Chips

Now,

• The probability of Childrens Who Did not like potato = 300/400 = 3/4 = 0.75

• So, the probability of Children who did not like potato. = 0.75

Learning Objective :-

• The probability of a True Event = 1

• The even must be less than 1

• Probability of a true event = Divide the number of events by the number of possible outcomes.

$\bold{ \large{ \underline{ \red{So \: The \: Probability = 0.75}{} }{} }{} }{}$